156922316929

素因数分解:

$7^1\times {\mathrm{281}}^1\times {\mathrm{2003}}^1\times {\mathrm{39829}}^1$

素因数の和:42120

約数の個数: 16

約数和(自身を含む): 180072385920

約数和(自身を除く): 23150068991

約数列:

[1, 7, 281, 1967, 2003, 14021, 39829, 278803, 562843, 3939901, 11191949, 78343643, 79777487, 558442409, 22417473847, 156922316929]

約数ペア:

[(1, 156922316929), (7, 22417473847), (281, 558442409), (1967, 79777487), (2003, 78343643), (14021, 11191949), (39829, 3939901), (278803, 562843)]